Vintage cast iron wall bracket kerosene oil lamp with mercury glass reflector

This sale is for this vintage decorative cast iron swing bracket kerosene oil lamp. It has a modern mercury. The glass lamp is and older lamp with a P&A brass burner The wall mount is stamped JM-12 A There are two mount holes, The basket is the screw on type no male threads on the arm It looks in very good condition. There is some light signs of dust and wear. I will answer the best I can.

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